-- his own spin on for else happy weird Al yank -- fixed parity tacky it's going viral featuring celebrity appearances including I should Taylor. Tyler rather Margaret Cho -- stone street it's also. How who bought it well -- part of it makes it ain't videos and eight days promote his new album mandatory -- And my favorite weird -- video was definitely I'm fat take up of Michael Jackson's up that I'd love me -- It's thank you forgot them there's no mystery. Some of their through different.

This transcript has been automatically generated and may not be 100% accurate.

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